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Organometall‐Imide – Höhervalente Derivate der d‐Metall‐Säuren, 1 Neue Organometall‐Imide des Molybdäns und Wolframs — die direkte Einführung der Cyclopentadienyl‐Gruppe durch Maskierung der hohen Oxidationsstufe
Author(s) -
Sundermeyer Jörg
Publication year - 1991
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19911240915
Subject(s) - chemistry , imide , cyclopentadienyl complex , molybdenum , pyridine , medicinal chemistry , tungsten , metal , derivative (finance) , stereochemistry , polymer chemistry , inorganic chemistry , organic chemistry , catalysis , financial economics , economics
Organometallic Imido Complexes – Higher Valent Derivatives of the d‐Metal Acids, 1. – New Organometallic Imido Complexes of Molybdenum and Tungsten – Direct Introduction of the Cyclopentadienyl Group by Masking the High‐Oxidation State The molybdenum(VI)bis( tert ‐butylimido) complex MO(N t Bu) 2 ‐Cl 2 is converted into the novel organomolybdenum(VI) derivative (η 5 ‐C 5 H 5 )MO(N t Bu) 2 Cl ( 1 ) in excellent yield. The preparation of the pyridine complex W(N t Bu) 2 Cl 2 py 2 ( 2 ) provides a convenient starting material for an effective synthesis of the related complex (η 5 ‐C 5 H 5 )W(N t Bu) 2 Cl ( 4 ).